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6 天前 · Siege of Sarajevo Part of the Bosnian War and the Yugoslav WarsClockwise from top left: Crashed civilian vehicle after being fired upon with small arms; UNPROFOR forces in the city; Government building hit by tank shelling; U.S. airstrike on VRS positions; Overview of the city in 1996; VRS soldiers before a prisoner exchange.
6 天前 · Social media. Social media are interactive technologies that facilitate the creation, sharing and aggregation of content, ideas, interests, and other forms of expression through virtual communities and networks. [1] [2] Although not unchallenged, [3] [4] common features include: [2] Online platforms that enable users to create and share content ...